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Tetrahedron

A novel method for suppression of the abnormal Fischer indole synthesis

BG Szczepankiewicz, CH Heathcock

文献索引:Szczepankiewicz, Bruce G.; Heathcock, Clayton H. Tetrahedron, 1997 , vol. 53, # 26 p. 8853 - 8870

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被引用次数: 25

摘要

Download full text in PDF Opens in a new window. Article suggestions will be shown in a dialog on return to ScienceDirect. ... Please enable JavaScript to use all the features on this page. ... A method is described for the use of the Fischer indole synthesis to prepare 7-hydroxy-indoles in good yield. The method involves the construction of a 4-aminobenzoxazine and removal of the NO tether after the indole has been formed. ... A hydrazone of 2-methoxy-5- ...